Mode-shape recognition and finite element model updating using the Zernike moment descriptor

Mechanical Systems and Signal Processing

Volumn 23, Issue 7, 2009, Pages 2088-2112

  Wang, Weizhuo ^a   Mottershead, John E ^a   Mares, Cristinel ^b  

^a UNIVERSITY OF LIVERPOOL   (United Kingdom)

^b BRUNEL UNIVERSITY   (United Kingdom)

Author keywords

Mode shape recognition; Model updating; Zernike moment

Indexed keywords

AXISYMMETRIC STRUCTURE; COMPUTING EFFICIENCY; DESCRIPTOR; DISCRETE COORDINATES; EIGENVECTORS; EXPERIMENTAL DATA; EXPLICIT INFORMATION; FE MODEL; FINITE-ELEMENT MODEL UPDATING; MODAL ASSURANCE CRITERION; MODE-SHAPE RECOGNITION; MODEL UPDATING; PLATE STRUCTURE; REGION-BASED; ROTATIONAL INVARIANCES; SHAPE DESCRIPTOR; SHAPE FEATURES; SHAPE RECOGNITION; STRUCTURAL FINITE ELEMENTS; SYMMETRIC MODE; ZERNIKE MOMENT; ZERNIKE MOMENTS;

EIGENVALUES AND EIGENFUNCTIONS; IMAGE PROCESSING; INTERNET PROTOCOLS; PATTERN RECOGNITION; PHILOSOPHICAL ASPECTS;

FINITE ELEMENT METHOD;

EID: 67349148292     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2009.03.015     Document Type: Article

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